The 'Goodnight Mommy' Trailer Is the Scariest Movie Trailer Ever Made

Is this the scariest movie trailer ever? Well, that's what the Internet is saying at least.

Goodnight Mommy is an Austrian film that tells the story of two twin brothers dealing with their Hellish, bandaged-up mommy who is possibly, probably a demon.

It has been out for a while, but doesn't premiere in the US until September. A hefty discussion has started on Reddit (spoilers) which gives some insight into if this really is the scariest trailer of all time.

Watch the trailer above and see for yourself. Just remember...